underside welding 中文意思是什麼

underside welding 解釋
仰焊, 頂焊
  1. Aim to the special model nc bend tube, use the modeling method that essential parameter drive product sample model ; 3 ) in the foundation that summing up a rule of optimized welding assembly underside of tube, develop the nc bend tube welding underside optimization design tool, then complete the optimization design united with two application methods : rotation method and the least squares method ; 4 ) propose a design method of nc bend tube welding jig bottom base, then establish model storehouse according to the design rules, and endow the foundation model with assembly feature

    針對多數通用型數控導管,運用矢量轉換演算法反求得導管關鍵特徵,並據此創建導管模型,針對特殊造型數控導管,使用關鍵參數驅動產品庫樣本模型的方法完成建模; 3 )在歸納總結了焊接底面創建規則的基礎上,開發數控導管焊接底面優化設計工具,分別應用旋轉法和最小二乘法兩類方法完成底面的優化設計; 4 )提出了一種數控導管焊接底座設計方法。
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